.App {
  text-align: center;
  height: 100vh;
}

.App-main {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: calc(10px + 2vmin);
}

button {
  -webkit-app-region: no-drag;
}
